Meredith teaches the new interns about how to talk to families about death.

The Doctor creates a doppleganger of himself to carry out his plan and empathize with the man-made dopplegangers.

Enrique helps Carlos understand his complicated feelings and puts into perspective why Carlos's mom had to leave him with his grandma in Mexico to work in America.

Kris Kringle makes a little deaf girl very happy by speaking in sign language with her.

Upon meeting Tom and Jerry, Charlie empathizes with their feelings of hunger and decides to give them a loaf of bread. Tom and Jerry show their gratitude and are motivated to make money in order to give Charlie a Wonka Bar.